Lexus ES: Initialization
INITIALIZATION
RESET BACK-UP BATTERY CONDITION
HINT:
If the back-up battery (mobilephone battery) has been replaced, it is necessary to perform the Reset Backup Battery Condition procedure.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".
(e) Click "Backup Battery Replacement Reset" on the Utility Selection Menu.
Body Electrical > Telematics > Utility
Tester Display |
Backup Battery Replacement Reset |
(f) According to the display on the Techstream, perform Backup Battery Replacement Reset to reset the mobilephone battery replacement flag.
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PROBLEM SYMPTOMS TABLE HINT:
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DESCRIPTION The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition. This DTC is stored when the skid control ECU (brake actuator assembly) receives a sensor supply voltage malfunction signal from the yaw rate and acceleration sensor (airbag ECU asse
Components
COMPONENTS
ILLUSTRATION
*1
IGNITION COIL ASSEMBLY
*2
SPARK PLUG
*3
V-BANK COVER SUB-ASSEMBLY
*4
VACUUM HOSE
N*m (kgf*cm, ft.*lbf): Specified torque
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